From f68c5bf0d30dc1300c71dabc63d2c2970f7337c9 Mon Sep 17 00:00:00 2001 From: tmk Date: Fri, 22 Feb 2013 09:53:46 +0900 Subject: [PATCH 1/6] Add initial files for PC98 --- converter/pc98_usb/Makefile | 83 +++++++++++++ converter/pc98_usb/README | 79 ++++++++++++ converter/pc98_usb/command_extra.c | 43 +++++++ converter/pc98_usb/config.h | 94 ++++++++++++++ converter/pc98_usb/keymap.c | 192 +++++++++++++++++++++++++++++ converter/pc98_usb/led.c | 33 +++++ converter/pc98_usb/matrix.c | 179 +++++++++++++++++++++++++++ protocol/serial_soft.c | 18 ++- 8 files changed, 720 insertions(+), 1 deletion(-) create mode 100644 converter/pc98_usb/Makefile create mode 100644 converter/pc98_usb/README create mode 100644 converter/pc98_usb/command_extra.c create mode 100644 converter/pc98_usb/config.h create mode 100644 converter/pc98_usb/keymap.c create mode 100644 converter/pc98_usb/led.c create mode 100644 converter/pc98_usb/matrix.c diff --git a/converter/pc98_usb/Makefile b/converter/pc98_usb/Makefile new file mode 100644 index 0000000000..076371dbfd --- /dev/null +++ b/converter/pc98_usb/Makefile @@ -0,0 +1,83 @@ +# Target file name (without extension). +TARGET = pc98_usb + +# Directory common source filess exist +TOP_DIR = ../.. + +# Directory keyboard dependent files exist +TARGET_DIR = . + +# keyboard dependent files +SRC = keymap.c \ + matrix.c \ + led.c \ + command_extra.c \ + protocol/serial_soft.c + +CONFIG_H = config.h + + +# MCU name, you MUST set this to match the board you are using +# type "make clean" after changing this, so all files will be rebuilt +#MCU = at90usb162 # Teensy 1.0 +MCU = atmega32u4 # Teensy 2.0 +#MCU = at90usb646 # Teensy++ 1.0 +#MCU = at90usb1286 # Teensy++ 2.0 + + +# Processor frequency. +# Normally the first thing your program should do is set the clock prescaler, +# so your program will run at the correct speed. You should also set this +# variable to same clock speed. The _delay_ms() macro uses this, and many +# examples use this variable to calculate timings. Do not add a "UL" here. +F_CPU = 16000000 + + +# +# LUFA specific +# +# Target architecture (see library "Board Types" documentation). +ARCH = AVR8 + +# Input clock frequency. +# This will define a symbol, F_USB, in all source code files equal to the +# input clock frequency (before any prescaling is performed) in Hz. This value may +# differ from F_CPU if prescaling is used on the latter, and is required as the +# raw input clock is fed directly to the PLL sections of the AVR for high speed +# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL' +# at the end, this will be done automatically to create a 32-bit value in your +# source code. +# +# If no clock division is performed on the input clock inside the AVR (via the +# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU. +F_USB = $(F_CPU) + +# Interrupt driven control endpoint task +OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT + + +# Build Options +# *Comment out* to disable the options. +# +MOUSEKEY_ENABLE = yes # Mouse keys +EXTRAKEY_ENABLE = yes # Audio control and System control +CONSOLE_ENABLE = yes # Console for debug +#NKRO_ENABLE = yes # USB Nkey Rollover + + +# Boot Section Size in bytes +# Teensy halfKay 512 +# Atmel DFU loader 4096 +# LUFA bootloader 4096 +OPT_DEFS += -DBOOT_SIZE=4096 + + +# Search Path +VPATH += $(TARGET_DIR) +VPATH += $(TOP_DIR) + + +include $(TOP_DIR)/protocol/lufa.mk +include $(TOP_DIR)/protocol.mk +include $(TOP_DIR)/common.mk +include $(TOP_DIR)/rules.mk diff --git a/converter/pc98_usb/README b/converter/pc98_usb/README new file mode 100644 index 0000000000..7b4f95ca25 --- /dev/null +++ b/converter/pc98_usb/README @@ -0,0 +1,79 @@ +Sun to USB keyboard protocol converter +====================================== +Target MCU is ATMega32u4 but other USB capable AVR will also work. +Supported keyboards: Sun Type 5 Keyboard, CTCSP SHORT TYPE KEYBOARD(CKUB) + +CTCSP SHORT TYPE KEYBOARD: http://imgur.com/a/QIv6p + + + + +Connector +--------- + 8Pin mini DIN + ___ ___ + / |_| \ + / 8 7 6 \ + | 5 4 3 | + \_ 2 1 _/ + \_____/ + (receptacle) + + Wiring: + Pin mini DIN MCU + ---------------------------------- + 1 GND GND + 2 GND GND + 3 5V + 4 RX/TX(Mouse) + 5 RX PD3 + 6 TX PD2 + 7 GND GND + 8 5V VCC + + +Protocol +-------- +Singnal: Asynchronous, Negative logic, 1200baud, No Flow control +Frame format: 1-Start bit, 8-Data bits, No-Parity, 1-Stop bit + + AVR USART engine expects positive logic while Sun keyboard signal is negative. + To use AVR UART engine you need exteral inverter in front of RX and TX pin. + Otherwise you can software serial routine to communicate the keyboard. + +This converter uses software method, you doesn't need any inverter part. + + +Commands From System To Keyboard + 0x01 Reset + Keyboard responds with following byte sequence: + Success: 0xFF 0x04 0x7F + Fail: 0x7E 0x01 0x7F + 0x02 Bell On + 0x03 Bell Off + 0x0A Click On + 0x0B Click Off + 0x0E LED + followed by LED status byte: + bit: 3 2 1 0 + LED: CapsLk ScrLk Compose NumLk + 0x0F Layout + Keyboard responds with 'Layout Response' 0xFE 0xXX + +Commands From Keyboard To System + 0x7F Idle + means no keys pressed. + 0xFE Layout Response + 0xFF Reset Response(followed by 0x04) + +Reference + http://kentie.net/article/sunkbd/page2.htm + http://kentie.net/article/sunkbd/KBD.pdf + + +Build Firmware +-------------- +Just use 'make' + $ cd sun_usb + $ make +Then, load the binary to MCU with your favorite programmer. diff --git a/converter/pc98_usb/command_extra.c b/converter/pc98_usb/command_extra.c new file mode 100644 index 0000000000..50389467ea --- /dev/null +++ b/converter/pc98_usb/command_extra.c @@ -0,0 +1,43 @@ +#include "stdbool.h" +#include "stdint.h" +#include "keycode.h" +#include "serial.h" +#include "print.h" +#include "command.h" + +bool command_extra(uint8_t code) +{ + switch (code) { + case KC_H: + case KC_SLASH: /* ? */ + print("\n\n----- Sun converter Help -----\n"); + print("UP: Bell On\n"); + print("DOWN: Bell Off\n"); + print("LEFT: Click On\n"); + print("RIGHT: Click Off\n"); + return false; + case KC_UP: + print("Bell On\n"); + serial_send(0x02); + break; + case KC_DOWN: + print("Bell Off\n"); + serial_send(0x03); + break; + case KC_LEFT: + print("Click On\n"); + serial_send(0x0A); + break; + case KC_RIGHT: + print("Click Off\n"); + serial_send(0x0B); + break; + case KC_NUMLOCK: + print("layout\n"); + serial_send(0x0F); + break; + default: + return false; + } + return true; +} diff --git a/converter/pc98_usb/config.h b/converter/pc98_usb/config.h new file mode 100644 index 0000000000..8bcaa26db9 --- /dev/null +++ b/converter/pc98_usb/config.h @@ -0,0 +1,94 @@ +/* +Copyright 2012 Jun Wako + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + +#ifndef CONFIG_H +#define CONFIG_H + +#define VENDOR_ID 0xFEED +#define PRODUCT_ID 0x3333 +#define DEVICE_VER 0x0100 +#define MANUFACTURER t.m.k. +#define PRODUCT PC98 keyboard converter +#define DESCRIPTION converts PC98 keyboard protocol into USB + + +/* matrix size */ +#define MATRIX_ROWS 16 +#define MATRIX_COLS 8 + + +/* key combination for command */ +#define IS_COMMAND() ( \ + keyboard_report->mods == (MOD_BIT(KC_LALT) | MOD_BIT(KC_RALT)) || \ + keyboard_report->mods == (MOD_BIT(KC_LGUI) | MOD_BIT(KC_RGUI)) || \ + keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \ +) + +/* PC98 control */ +#define PC98_RST_DDR DDRD +#define PC98_RST_PORT PORTD +#define PC98_RST_BIT 1 +#define PC98_RDY_DDR DDRD +#define PC98_RDY_PORT PORTD +#define PC98_RDY_BIT 4 +#define PC98_RTY_DDR DDRD +#define PC98_RTY_PORT PORTD +#define PC98_RTY_BIT 5 + +/* Serial(USART) configuration + * asynchronous, negative logic, 19200baud, no flow control + * 1-start bit, 8-data bit, odd parity, 1-stop bit + */ +#define SERIAL_BAUD 19200 +#define SERIAL_PARITY_ODD +#define SERIAL_BIT_ORDER_MSB + +#define SERIAL_RXD_DDR DDRD +#define SERIAL_RXD_PORT PORTD +#define SERIAL_RXD_PIN PIND +#define SERIAL_RXD_BIT 2 +#define SERIAL_RXD_VECT INT2_vect +#define SERIAL_RXD_INIT() do { \ + /* pin configuration: input with pull-up */ \ + SERIAL_RXD_DDR &= ~(1< + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + +#include +#include +#include +#include "keycode.h" +#include "util.h" +#include "keymap.h" + + + + +/* Sun type 5 keyboard +,-------. ,---, ,---------------. ,---------------. ,---------------. ,-----------. ,---------------. +| 76 | | | | 05| 06| 08| 0A| | 0C| 0E| 10| 11| | 12| 07| 09| 0B| | 16| 17| 15| | 2D| 02| 04| 30| +`-------' `---' `---------------' `---------------' `---------------' `-----------' `---------------' +,-------. ,-----------------------------------------------------------. ,-----------. ,---------------. +| 01| 03| | 1D| 1E| 1F| 20| 21| 22| 23| 24| 25| 26| 27| 28| 29| 58| 2A| | 2C| 34| 60| | 62| 2E| 2F| 47| +|-------| |-----------------------------------------------------------| |------------ |---------------| +| 19| 1A| | 35 | 36| 37| 38| 39| 3A| 3B| 3C| 3D| 3E| 3F| 40| 41| 2B | | 42| 4A| 7B| | 44| 45| 46| | +|-------| |-----------------------------------------------------------| `-----------' |-----------| 7D| +| 31| 33| | 4C | 4D| 4E| 4F| 50| 51| 52| 53| 54| 55| 56| 57| 59 | | 5B| 5C| 5D| | +|-------| |-----------------------------------------------------------| ,---. |-----------|---| +| 48| 49| | 63 | 64| 65| 66| 67| 68| 69| 6A| 6B| 6C| 6D| 6E | | 14| | 70| 71| 72| | +|-------| |-----------------------------------------------------------| .-----------. |-----------| 5A| +| 5F| 61| | 77 | 13| 78 |*73 | 79 |*74 |*75| 7A | 43| 0D| | 18| 1B| 1C| | 5E | 32| | +`-------' `-----------------------------------------------------------' `-----------' `---------------' +*/ +#define KEYMAP( \ + K76, K05,K06,K08,K0A, K0C,K0E,K10,K11, K12,K07,K09,K0B, K16,K17,K15, K2D,K02,K04,K30, \ + K01,K03, K1D,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K28,K29,K58,K2A, K2C,K34,K60, K62,K2E,K2F,K47, \ + K19,K1A, K35, K36,K37,K38,K39,K3A,K3B,K3C,K3D,K3E,K3F,K40,K41, K2B, K42,K4A,K7B, K44,K45,K46,K7D, \ + K31,K33, K4C, K4D,K4E,K4F,K50,K51,K52,K53,K54,K55,K56,K57, K59, K5B,K5C,K5D, \ + K48,K49, K63, K64,K65,K66,K67,K68,K69,K6A,K6B,K6C,K6D, K6E, K14, K70,K71,K72,K5A, \ + K5F,K61, K77,K13, K78, K73, K79, K74, K75, K7A, K43, K0D, K18,K1B,K1C, K5E, K32 \ +) { \ + { KC_NO, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07 }, \ + { KC_##K08, KC_##K09, KC_##K0A, KC_##K0B, KC_##K0C, KC_##K0D, KC_##K0E, KC_NO, }, \ + { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17 }, \ + { KC_##K18, KC_##K19, KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E, KC_##K1F }, \ + { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27 }, \ + { KC_##K28, KC_##K29, KC_##K2A, KC_##K2B, KC_##K2C, KC_##K2D, KC_##K2E, KC_##K2F }, \ + { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37 }, \ + { KC_##K38, KC_##K39, KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_##K3F }, \ + { KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_##K47 }, \ + { KC_##K48, KC_##K49, KC_##K4A, KC_NO, KC_##K4C, KC_##K4D, KC_##K4E, KC_##K4F }, \ + { KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56, KC_##K57 }, \ + { KC_##K58, KC_##K59, KC_##K5A, KC_##K5B, KC_##K5C, KC_##K5D, KC_##K5E, KC_##K5F }, \ + { KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_##K64, KC_##K65, KC_##K66, KC_##K67 }, \ + { KC_##K68, KC_##K69, KC_##K6A, KC_##K6B, KC_##K6C, KC_##K6D, KC_##K6E, KC_NO }, \ + { KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76, KC_##K77 }, \ + { KC_##K78, KC_##K79, KC_##K7A, KC_##K7B, KC_NO, KC_##K7D, KC_NO, KC_NO } \ +} + +/* CTCSP SHORT TYPE KEYBOARD */ +#define SHORT_TYPE( \ + K01, K05,K06,K08,K0A,K0C,K0E, K61,K49,K33, K30, K2C,K34,K60, \ + K10,K11,K12,K07,K09,K0B, K42,K4A,K7B, \ + K1D,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K28,K29,K58,K2A, \ + K35, K36,K37,K38,K39,K3A,K3B,K3C,K3D,K3E,K3F,K40,K41, K2B, \ + K4C, K4D,K4E,K4F,K50,K51,K52,K53,K54,K55,K56,K57, K59, \ + K63, K64,K65,K66,K67,K68,K69,K6A,K6B,K6C,K6D, K0D,K14,K6E, \ + K77,K13, K78, K79, K7A,K43,K62,K18,K1B,K1C \ +) KEYMAP( \ + HELP, K05,K06,K08,K0A, K0C,K0E,K10,K11, K12,K07,K09,K0B, PSCR,SLCK,PAUS, MUTE,VOLD,VOLU,PWR, \ + K01, AGAIN, K1D,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K28,K29,K58,K2A, K2C, K34, K60, K62, PSLS,PAST,PMNS, \ + MENU, UNDO, K35, K36,K37,K38,K39,K3A,K3B,K3C,K3D,K3E,K3F,K40,K41, K2B, K42, K4A, K7B, P7, P8, P9, PPLS, \ + SELECT, COPY, K4C, K4D,K4E,K4F,K50,K51,K52,K53,K54,K55,K56,K57, K59, P4, P5, P6, \ + EXECUTE,PASTE, K63, K64,K65,K66,K67,K68,K69,K6A,K6B,K6C,K6D, K6E, K14, P1, P2, P3, PENT, \ + FIND, CUT, K77,K13, K78, HENK, K79, MHEN, KANA, K7A,K43,K0D, K18, K1B, K1C, P0, PDOT \ +) + + +// Assign Fn key(0-7) to a layer to which switch with the Fn key pressed. +static const uint8_t PROGMEM fn_layer[] = { + 2, // Fn0 + 3, // Fn1 + 4, // Fn2 + 0, // Fn3 + 0, // Fn4 + 0, // Fn5 + 0, // Fn6 + 0 // Fn7 +}; + +// Assign Fn key(0-7) to a keycode sent when release Fn key without use of the layer. +// See layer.c for details. +static const uint8_t PROGMEM fn_keycode[] = { + KC_NO, // Fn0 + KC_SCLN, // Fn1 + KC_SLSH, // Fn2 + KC_NO, // Fn3 + KC_NO, // Fn4 + KC_NO, // Fn5 + KC_NO, // Fn6 + KC_NO // Fn7 +}; + + +static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { +/* + KEYMAP( + HELP, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10,F11,F12, PSCR,SLCK,PAUS, MUTE,VOLD,VOLU,PWR, + STOP, AGAIN, ESC,1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSLS,GRV, INS, HOME,PGUP, NLCK,PSLS,PAST,PMNS, + MENU, UNDO, TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC, BSPC, DEL, END, PGDN, P7, P8, P9, PPLS, + SELECT, COPY, LCTL, A, S, D, F, G, H, J, K, L, SCLN,QUOT, ENT, P4, P5, P6, + EXECUTE,PASTE, LSFT, Z, X, C, V, B, N, M, COMM,DOT,SLSH, RSFT, UP, P1, P2, P3, PENT, + FIND, CUT, CAPS, LALT, LGUI,HENK, SPC, MHEN,KANA,RGUI,APP, RALT, LEFT,DOWN,RGHT, P0, PDOT + ), +*/ + // 0: default + SHORT_TYPE( + STOP, F1,F2,F3,F4, F5, F6, CUT,PASTE,COPY,PWR, INS, HOME,PGUP, + F7,F8,F9,F10,F11,F12, DEL, END, PGDN, + ESC, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSLS,GRV, + TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC, BSPC, + LCTL, A, S, D, F, G, H, J, K, L, SCLN,QUOT, ENT, + LSFT, Z, X, C, V, B, N, M, COMM,DOT, SLSH, RALT,UP, RSFT, + CAPS,LALT,LGUI, SPC, RGUI,APP, NLCK,LEFT,DOWN,RGHT + ), + // 1: with layer keys + SHORT_TYPE( + ESC, F1,F2,F3,F4, F5, F6, CUT,PASTE,COPY,PWR, INS, HOME,PGUP, + F7,F8,F9,F10,F11,F12, DEL, END, PGDN, + ESC, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSLS,GRV, + TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC, BSPC, + LCTL, A, S, D, F, G, H, J, K, L, FN1, QUOT, ENT, + LSFT, Z, X, C, V, B, N, M, COMM,DOT, FN2, RSFT,UP, FN0, + CAPS,LALT,LGUI, SPC, RGUI,RALT,FN0, LEFT,DOWN,RGHT + ), + // 2: HHKB + SHORT_TYPE( + ESC, F1,F2,F3,F4, F5, F6, CUT,PASTE,COPY,PWR, INS, HOME,PGUP, + F7,F8,F9,F10,F11,F12, DEL, END, PGDN, + GRV, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, + CAPS, NO, NO, NO, NO, NO, NO, NO, PSCR,SLCK,PAUS,UP, NO, BSPC, + LCTL, VOLD,VOLU,MUTE,NO, NO, NO, NO, HOME,PGUP,LEFT,RGHT, ENT, + LSFT, Z, X, C, V, B, NO, NO, END, PGDN,DOWN, RSFT,PGUP,FN0, + CAPS,LALT,LGUI, SPC, RGUI,RALT,FN0, HOME,PGDN,END + ), + // 3: Mousekey + SHORT_TYPE( + ESC, F1,F2,F3,F4, F5, F6, CUT,PASTE,COPY,PWR, INS, HOME,PGUP, + F7,F8,F9,F10,F11,F12, DEL, END, PGDN, + GRV, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, + CAPS, NO, NO, NO, NO, NO, WH_L,WH_D,WH_U,WH_R,NO, NO, NO, BSPC, + LCTL, NO, ACL0,ACL1,ACL2,NO, MS_L,MS_D,MS_U,MS_R,FN1, NO, ENT, + LSFT, NO, NO, NO, NO, BTN3,BTN2,BTN1,NO, NO, NO, RSFT,UP, NO, + CAPS,LALT,LGUI, BTN1, RGUI,RALT,NO, LEFT,DOWN,RGHT + ), + // 4: Cursor + SHORT_TYPE( + ESC, F1,F2,F3,F4, F5, F6, CUT,PASTE,COPY,PWR, INS, HOME,PGUP, + F7,F8,F9,F10,F11,F12, DEL, END, PGDN, + GRV, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, + CAPS, NO, NO, NO, NO, NO, HOME,PGDN,PGUP,END, NO, NO, NO, BSPC, + LCTL, NO, NO, NO, NO, NO, LEFT,DOWN,UP, RGHT,NO, NO, ENT, + LSFT, NO, NO, NO, NO, NO, HOME,PGDN,PGUP,END, FN2, RSFT,UP, NO, + CAPS,LALT,LGUI, BTN1, RGUI,RALT,NO, LEFT,DOWN,RGHT + ), +}; + + +uint8_t keymap_get_keycode(uint8_t layer, uint8_t row, uint8_t col) +{ + return pgm_read_byte(&keymaps[(layer)][(row)][(col)]); +} + +uint8_t keymap_fn_layer(uint8_t index) +{ + return pgm_read_byte(&fn_layer[index]); +} + +uint8_t keymap_fn_keycode(uint8_t index) +{ + return pgm_read_byte(&fn_keycode[index]); +} diff --git a/converter/pc98_usb/led.c b/converter/pc98_usb/led.c new file mode 100644 index 0000000000..48c3f1c2b2 --- /dev/null +++ b/converter/pc98_usb/led.c @@ -0,0 +1,33 @@ +/* +Copyright 2012 Jun Wako + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + +#include "stdint.h" +#include "serial.h" +#include "led.h" + + +void led_set(uint8_t usb_led) +{ + uint8_t sun_led = 0; + if (usb_led & (1< + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + +#include +#include +#include +#include +#include "print.h" +#include "util.h" +#include "matrix.h" +#include "debug.h" +#include "protocol/serial.h" + + +/* + * Matrix Array usage: + * + * ROW: 16(4bits) + * COL: 8(3bits) + * + * 8bit wide + * +---------+ + * 0|00 ... 07| + * 1|08 ... 0F| + * :| ... | + * :| ... | + * E|70 ... 77| + * F|78 ... 7F| + * +---------+ + */ +static uint8_t matrix[MATRIX_ROWS]; +#define ROW(code) ((code>>3)&0xF) +#define COL(code) (code&0x07) + +static bool is_modified = false; + + +inline +uint8_t matrix_rows(void) +{ + return MATRIX_ROWS; +} + +inline +uint8_t matrix_cols(void) +{ + return MATRIX_COLS; +} + +void matrix_init(void) +{ + print_enable = true; + debug_enable = true; + + PC98_RST_DDR |= (1<>= 1; @@ -126,11 +135,18 @@ ISR(SERIAL_RXD_VECT) mask <<= 1; #endif } while (mask); + + /* to center of parity bit */ + _delay_us(WAIT_US); + parity ^= SERIAL_RXD_READ(); + /* to center of stop bit */ _delay_us(WAIT_US); + _delay_us(WAIT_US/2); + parity = 1; uint8_t next = (rbuf_head + 1) % RBUF_SIZE; - if (next != rbuf_tail) { + if (parity && next != rbuf_tail) { rbuf[rbuf_head] = data; rbuf_head = next; } From eb776c1b7918f320b717cedfd8957f55e53c5adf Mon Sep 17 00:00:00 2001 From: tmk Date: Fri, 22 Feb 2013 15:48:35 +0900 Subject: [PATCH 2/6] Quick Fix: read scan code from PC98 --- converter/pc98_usb/config.h | 9 +++++--- converter/pc98_usb/matrix.c | 6 ++++++ protocol/serial_soft.c | 42 ++++++++++++++++++++++++++++++------- 3 files changed, 46 insertions(+), 11 deletions(-) diff --git a/converter/pc98_usb/config.h b/converter/pc98_usb/config.h index 8bcaa26db9..6f9f8fc3cf 100644 --- a/converter/pc98_usb/config.h +++ b/converter/pc98_usb/config.h @@ -55,7 +55,7 @@ along with this program. If not, see . */ #define SERIAL_BAUD 19200 #define SERIAL_PARITY_ODD -#define SERIAL_BIT_ORDER_MSB +#define SERIAL_BIT_ORDER_LSB #define SERIAL_RXD_DDR DDRD #define SERIAL_RXD_PORT PORTD @@ -67,7 +67,9 @@ along with this program. If not, see . SERIAL_RXD_DDR &= ~(1<. /* clear interrupt flag */ \ EIFR = (1< Date: Fri, 22 Feb 2013 19:37:27 +0900 Subject: [PATCH 3/6] Add keymap for PC98 --- converter/pc98_usb/config.h | 31 +++--- converter/pc98_usb/keymap.c | 207 ++++++++++++++++++------------------ converter/pc98_usb/matrix.c | 25 +---- 3 files changed, 122 insertions(+), 141 deletions(-) diff --git a/converter/pc98_usb/config.h b/converter/pc98_usb/config.h index 6f9f8fc3cf..6ef2c6ac30 100644 --- a/converter/pc98_usb/config.h +++ b/converter/pc98_usb/config.h @@ -19,7 +19,7 @@ along with this program. If not, see . #define CONFIG_H #define VENDOR_ID 0xFEED -#define PRODUCT_ID 0x3333 +#define PRODUCT_ID 0x9898 #define DEVICE_VER 0x0100 #define MANUFACTURER t.m.k. #define PRODUCT PC98 keyboard converter @@ -38,36 +38,40 @@ along with this program. If not, see . keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \ ) -/* PC98 control */ + +/* PC98 Serial(USART) configuration + * asynchronous, positive logic, 19200baud, bit order: LSB first + * 1-start bit, 8-data bit, odd parity, 1-stop bit + */ +#define SERIAL_BAUD 19200 +#define SERIAL_PARITY_ODD +#define SERIAL_BIT_ORDER_LSB + +/* PC98 Reset Port */ #define PC98_RST_DDR DDRD #define PC98_RST_PORT PORTD #define PC98_RST_BIT 1 +/* PC98 Ready Port */ #define PC98_RDY_DDR DDRD #define PC98_RDY_PORT PORTD #define PC98_RDY_BIT 4 +/* PC98 Retry Port */ #define PC98_RTY_DDR DDRD #define PC98_RTY_PORT PORTD #define PC98_RTY_BIT 5 -/* Serial(USART) configuration - * asynchronous, negative logic, 19200baud, no flow control - * 1-start bit, 8-data bit, odd parity, 1-stop bit - */ -#define SERIAL_BAUD 19200 -#define SERIAL_PARITY_ODD -#define SERIAL_BIT_ORDER_LSB - +/* RXD Port */ #define SERIAL_RXD_DDR DDRD #define SERIAL_RXD_PORT PORTD #define SERIAL_RXD_PIN PIND #define SERIAL_RXD_BIT 2 +#define SERIAL_RXD_READ() (SERIAL_RXD_PIN&(1<. /* clear interrupt flag */ \ EIFR = (1<. -/* Sun type 5 keyboard -,-------. ,---, ,---------------. ,---------------. ,---------------. ,-----------. ,---------------. -| 76 | | | | 05| 06| 08| 0A| | 0C| 0E| 10| 11| | 12| 07| 09| 0B| | 16| 17| 15| | 2D| 02| 04| 30| -`-------' `---' `---------------' `---------------' `---------------' `-----------' `---------------' -,-------. ,-----------------------------------------------------------. ,-----------. ,---------------. -| 01| 03| | 1D| 1E| 1F| 20| 21| 22| 23| 24| 25| 26| 27| 28| 29| 58| 2A| | 2C| 34| 60| | 62| 2E| 2F| 47| -|-------| |-----------------------------------------------------------| |------------ |---------------| -| 19| 1A| | 35 | 36| 37| 38| 39| 3A| 3B| 3C| 3D| 3E| 3F| 40| 41| 2B | | 42| 4A| 7B| | 44| 45| 46| | -|-------| |-----------------------------------------------------------| `-----------' |-----------| 7D| -| 31| 33| | 4C | 4D| 4E| 4F| 50| 51| 52| 53| 54| 55| 56| 57| 59 | | 5B| 5C| 5D| | -|-------| |-----------------------------------------------------------| ,---. |-----------|---| -| 48| 49| | 63 | 64| 65| 66| 67| 68| 69| 6A| 6B| 6C| 6D| 6E | | 14| | 70| 71| 72| | -|-------| |-----------------------------------------------------------| .-----------. |-----------| 5A| -| 5F| 61| | 77 | 13| 78 |*73 | 79 |*74 |*75| 7A | 43| 0D| | 18| 1B| 1C| | 5E | 32| | -`-------' `-----------------------------------------------------------' `-----------' `---------------' +/* PC-9801-98-S02 Raku Raku keyboard(Luckyboard) Normal Mode + ,---------------------------------------------------------------. + | 60| 61| 62| 63| 64| 65| 66| 67| 68| 69| 6A| 6B| 36| 37| 3F| 3E| + `---------------------------------------------------------------' + ,---------------------------------------------------------------. + | 00| 01| 02| 03| 04| 05| 58| 71| 06| 07| 08| 09| 0A| 0E| + |---------------------------------------------------------------| + | 0F| 10| 11| 12| 13| 14| 3A | 15| 16| 17| 18| 19| 1C| + |---------------------------------------------------------------| + | 74| 20| 21| 22| 23| 24| 3B | 3C | 25| 26| 27| 28| 29| | + |---------------------------------------------------------------| + | 70| 2A| 2B| 2C| 2D| 2E| 38| 3D | 39| 2F| 30| 31| 32| 33| 70| + `---------------------------------------------------------------' + | 73| 51| 5B| 59| 34| 5A| 35| xx| + `-----------------------------------------------' + xx: 74 35 F4 B5 */ #define KEYMAP( \ - K76, K05,K06,K08,K0A, K0C,K0E,K10,K11, K12,K07,K09,K0B, K16,K17,K15, K2D,K02,K04,K30, \ - K01,K03, K1D,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K28,K29,K58,K2A, K2C,K34,K60, K62,K2E,K2F,K47, \ - K19,K1A, K35, K36,K37,K38,K39,K3A,K3B,K3C,K3D,K3E,K3F,K40,K41, K2B, K42,K4A,K7B, K44,K45,K46,K7D, \ - K31,K33, K4C, K4D,K4E,K4F,K50,K51,K52,K53,K54,K55,K56,K57, K59, K5B,K5C,K5D, \ - K48,K49, K63, K64,K65,K66,K67,K68,K69,K6A,K6B,K6C,K6D, K6E, K14, K70,K71,K72,K5A, \ - K5F,K61, K77,K13, K78, K73, K79, K74, K75, K7A, K43, K0D, K18,K1B,K1C, K5E, K32 \ + K60, K61, K62, K63, K64, K65, K66, K67, K68, K69, K6A, K6B, K36, K37, K3F, K3E, \ + K00, K01, K02, K03, K04, K05, K58, K71, K06, K07, K08, K09, K0A, K0E, \ + K0F, K10, K11, K12, K13, K14, K3A, K15, K16, K17, K18, K19, K1C, \ + K74, K20, K21, K22, K23, K24, K3B, K3C, K25, K26, K27, K28, K29, \ + K70,K2A, K2B, K2C, K2D, K2E, K38, K3D, K39, K2F, K30, K31, K32, K33, \ + K73, K51, K5B, K59, K34, K5A, K35 \ ) { \ - { KC_NO, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07 }, \ - { KC_##K08, KC_##K09, KC_##K0A, KC_##K0B, KC_##K0C, KC_##K0D, KC_##K0E, KC_NO, }, \ + { KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07 }, \ + { KC_##K08, KC_##K09, KC_##K0A, KC_NO, KC_NO, KC_NO, KC_##K0E, KC_##K0F }, \ { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17 }, \ - { KC_##K18, KC_##K19, KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E, KC_##K1F }, \ + { KC_##K18, KC_##K19, KC_NO, KC_NO, KC_##K1C, KC_NO, KC_NO, KC_NO }, \ { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27 }, \ { KC_##K28, KC_##K29, KC_##K2A, KC_##K2B, KC_##K2C, KC_##K2D, KC_##K2E, KC_##K2F }, \ { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37 }, \ { KC_##K38, KC_##K39, KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_##K3F }, \ - { KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_##K47 }, \ - { KC_##K48, KC_##K49, KC_##K4A, KC_NO, KC_##K4C, KC_##K4D, KC_##K4E, KC_##K4F }, \ - { KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56, KC_##K57 }, \ - { KC_##K58, KC_##K59, KC_##K5A, KC_##K5B, KC_##K5C, KC_##K5D, KC_##K5E, KC_##K5F }, \ + { KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \ + { KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \ + { KC_NO, KC_##K51, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \ + { KC_NO, KC_NO, KC_##K5A, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \ { KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_##K64, KC_##K65, KC_##K66, KC_##K67 }, \ - { KC_##K68, KC_##K69, KC_##K6A, KC_##K6B, KC_##K6C, KC_##K6D, KC_##K6E, KC_NO }, \ - { KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76, KC_##K77 }, \ - { KC_##K78, KC_##K79, KC_##K7A, KC_##K7B, KC_NO, KC_##K7D, KC_NO, KC_NO } \ + { KC_##K68, KC_##K69, KC_##K6A, KC_##K6B, KC_NO, KC_NO, KC_NO, KC_NO }, \ + { KC_##K70, KC_NO, KC_NO, KC_##K73, KC_##K74, KC_NO, KC_NO, KC_NO }, \ + { KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO } \ } -/* CTCSP SHORT TYPE KEYBOARD */ -#define SHORT_TYPE( \ - K01, K05,K06,K08,K0A,K0C,K0E, K61,K49,K33, K30, K2C,K34,K60, \ - K10,K11,K12,K07,K09,K0B, K42,K4A,K7B, \ - K1D,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K28,K29,K58,K2A, \ - K35, K36,K37,K38,K39,K3A,K3B,K3C,K3D,K3E,K3F,K40,K41, K2B, \ - K4C, K4D,K4E,K4F,K50,K51,K52,K53,K54,K55,K56,K57, K59, \ - K63, K64,K65,K66,K67,K68,K69,K6A,K6B,K6C,K6D, K0D,K14,K6E, \ - K77,K13, K78, K79, K7A,K43,K62,K18,K1B,K1C \ -) KEYMAP( \ - HELP, K05,K06,K08,K0A, K0C,K0E,K10,K11, K12,K07,K09,K0B, PSCR,SLCK,PAUS, MUTE,VOLD,VOLU,PWR, \ - K01, AGAIN, K1D,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K28,K29,K58,K2A, K2C, K34, K60, K62, PSLS,PAST,PMNS, \ - MENU, UNDO, K35, K36,K37,K38,K39,K3A,K3B,K3C,K3D,K3E,K3F,K40,K41, K2B, K42, K4A, K7B, P7, P8, P9, PPLS, \ - SELECT, COPY, K4C, K4D,K4E,K4F,K50,K51,K52,K53,K54,K55,K56,K57, K59, P4, P5, P6, \ - EXECUTE,PASTE, K63, K64,K65,K66,K67,K68,K69,K6A,K6B,K6C,K6D, K6E, K14, P1, P2, P3, PENT, \ - FIND, CUT, K77,K13, K78, HENK, K79, MHEN, KANA, K7A,K43,K0D, K18, K1B, K1C, P0, PDOT \ -) + // Assign Fn key(0-7) to a layer to which switch with the Fn key pressed. @@ -113,65 +98,29 @@ static const uint8_t PROGMEM fn_keycode[] = { static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { -/* + /* + ,---------------------------------------------------------------. + | 60| 61| 62| 63| 64| 65| 66| 67| 68| 69| 6A| 6B| 36| 37| 3F| 3E| + `---------------------------------------------------------------' + ,---------------------------------------------------------------. + | 00| 01| 02| 03| 04| 05| 58| 71| 06| 07| 08| 09| 0A| 0E| + |---------------------------------------------------------------| + | 0F| 10| 11| 12| 13| 14| 3A | 15| 16| 17| 18| 19| 1C| + |---------------------------------------------------------------| + | 74| 20| 21| 22| 23| 24| MINS| EQL| 25| 26| 27| 28| 29| | + |---------------------------------------------------------------| + | 70| 2A| 2B| 2C| 2D| 2E| 38| 3D | 39| 2F| 30| 31| 32| 33| 70| + `---------------------------------------------------------------' + | 73| 51| 5B| 59| 34| 5A| 35| xx| + `-----------------------------------------------' + */ KEYMAP( - HELP, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10,F11,F12, PSCR,SLCK,PAUS, MUTE,VOLD,VOLU,PWR, - STOP, AGAIN, ESC,1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSLS,GRV, INS, HOME,PGUP, NLCK,PSLS,PAST,PMNS, - MENU, UNDO, TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC, BSPC, DEL, END, PGDN, P7, P8, P9, PPLS, - SELECT, COPY, LCTL, A, S, D, F, G, H, J, K, L, SCLN,QUOT, ENT, P4, P5, P6, - EXECUTE,PASTE, LSFT, Z, X, C, V, B, N, M, COMM,DOT,SLSH, RSFT, UP, P1, P2, P3, PENT, - FIND, CUT, CAPS, LALT, LGUI,HENK, SPC, MHEN,KANA,RGUI,APP, RALT, LEFT,DOWN,RGHT, P0, PDOT - ), -*/ - // 0: default - SHORT_TYPE( - STOP, F1,F2,F3,F4, F5, F6, CUT,PASTE,COPY,PWR, INS, HOME,PGUP, - F7,F8,F9,F10,F11,F12, DEL, END, PGDN, - ESC, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSLS,GRV, - TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC, BSPC, - LCTL, A, S, D, F, G, H, J, K, L, SCLN,QUOT, ENT, - LSFT, Z, X, C, V, B, N, M, COMM,DOT, SLSH, RALT,UP, RSFT, - CAPS,LALT,LGUI, SPC, RGUI,APP, NLCK,LEFT,DOWN,RGHT - ), - // 1: with layer keys - SHORT_TYPE( - ESC, F1,F2,F3,F4, F5, F6, CUT,PASTE,COPY,PWR, INS, HOME,PGUP, - F7,F8,F9,F10,F11,F12, DEL, END, PGDN, - ESC, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSLS,GRV, - TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC, BSPC, - LCTL, A, S, D, F, G, H, J, K, L, FN1, QUOT, ENT, - LSFT, Z, X, C, V, B, N, M, COMM,DOT, FN2, RSFT,UP, FN0, - CAPS,LALT,LGUI, SPC, RGUI,RALT,FN0, LEFT,DOWN,RGHT - ), - // 2: HHKB - SHORT_TYPE( - ESC, F1,F2,F3,F4, F5, F6, CUT,PASTE,COPY,PWR, INS, HOME,PGUP, - F7,F8,F9,F10,F11,F12, DEL, END, PGDN, - GRV, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, - CAPS, NO, NO, NO, NO, NO, NO, NO, PSCR,SLCK,PAUS,UP, NO, BSPC, - LCTL, VOLD,VOLU,MUTE,NO, NO, NO, NO, HOME,PGUP,LEFT,RGHT, ENT, - LSFT, Z, X, C, V, B, NO, NO, END, PGDN,DOWN, RSFT,PGUP,FN0, - CAPS,LALT,LGUI, SPC, RGUI,RALT,FN0, HOME,PGDN,END - ), - // 3: Mousekey - SHORT_TYPE( - ESC, F1,F2,F3,F4, F5, F6, CUT,PASTE,COPY,PWR, INS, HOME,PGUP, - F7,F8,F9,F10,F11,F12, DEL, END, PGDN, - GRV, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, - CAPS, NO, NO, NO, NO, NO, WH_L,WH_D,WH_U,WH_R,NO, NO, NO, BSPC, - LCTL, NO, ACL0,ACL1,ACL2,NO, MS_L,MS_D,MS_U,MS_R,FN1, NO, ENT, - LSFT, NO, NO, NO, NO, BTN3,BTN2,BTN1,NO, NO, NO, RSFT,UP, NO, - CAPS,LALT,LGUI, BTN1, RGUI,RALT,NO, LEFT,DOWN,RGHT - ), - // 4: Cursor - SHORT_TYPE( - ESC, F1,F2,F3,F4, F5, F6, CUT,PASTE,COPY,PWR, INS, HOME,PGUP, - F7,F8,F9,F10,F11,F12, DEL, END, PGDN, - GRV, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, - CAPS, NO, NO, NO, NO, NO, HOME,PGDN,PGUP,END, NO, NO, NO, BSPC, - LCTL, NO, NO, NO, NO, NO, LEFT,DOWN,UP, RGHT,NO, NO, ENT, - LSFT, NO, NO, NO, NO, NO, HOME,PGDN,PGUP,END, FN2, RSFT,UP, NO, - CAPS,LALT,LGUI, BTN1, RGUI,RALT,NO, LEFT,DOWN,RGHT + PAUS,COPY, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13, F14, + ESC, 1, 2, 3, 4, 5, NO, NO, 6, 7, 8, 9, 0, BSPC, + TAB, Q, W, E, R, T, UP, Y, U, I, O, P, ENT, + LCTL, A, S, D, F, G, MINS, EQL, H, J, K, L,SCLN, + LSFT, Z, X, C, V, B, INS, DOWN, DEL, N, M,COMM, DOT,SLSH, + LGUI, LALT, LCTL, LSFT, SPC, SPC, RALT ), }; @@ -190,3 +139,49 @@ uint8_t keymap_fn_keycode(uint8_t index) { return pgm_read_byte(&fn_keycode[index]); } + + +#if 0 +/* PC-9801-98-S02 Raku Raku keyboard(Luckyboard) M-siki mode + ,---------------------------------------------------------------. + | 60| 61| 62| 63| 64| 65| 66| 67| 68| 69| 6A| 6B| 36| 37| 3F| 3E| + `---------------------------------------------------------------' + ,---------------------------------------------------------------. + | 00| 01| 02| 03| 04| 05| NUM|CAPS| 06| 07| 08| 09| 0A| 0E| + |---------------------------------------------------------------| + | 0F| 10| 25| 20| 23| 2B| 3A | 2F| 15| 13| 11| 19| 1C| + |---------------------------------------------------------------| + | 74| 12| 16| 17| 1D| 18| 3B | 3C | 24| 1E| 14| 2E| 22| | + |---------------------------------------------------------------| + | 70| xx| 2A| 2C| xx| xx| 38| 3D | 39| 21| 29| 1F| xx| 2D| 70| + `---------------------------------------------------------------' + | 73| 51| xx| xx| 34| xx| 35| xx| + `-----------------------------------------------' +*/ + +#define KEYMAP_M( \ + K60, K61, K62, K63, K64, K65, K66, K67, K68, K69, K6A, K6B, K36, K37, K3F, K3E, \ + K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0E, \ + K0F, K10, K25, K23, K20, K2B, K3A, K2F, K15, K13, K11, K19, K1C, \ + K74, K12, K16, K17, K1D, K18, K3B, K3C, K24, K1E, K14, K2E, K22, \ + K70, K2A, K2C, K38, K3D, K39, K21, K29, K1F, K2D, \ + K73, K51, K34, K35 \ +) { \ + { KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07 }, \ + { KC_##K08, KC_##K09, KC_##K0A, KC_NO, KC_NO, KC_NO, KC_##K0E, KC_##K0F }, \ + { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17 }, \ + { KC_##K18, KC_##K19, KC_NO, KC_NO, KC_##K1C, KC_##K1D, KC_##K1E, KC_##K1F }, \ + { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_NO, KC_NO }, \ + { KC_NO, KC_##K29, KC_##K2A, KC_##K2B, KC_##K2C, KC_##K2D, KC_##K2E, KC_##K2F }, \ + { KC_NO, KC_NO, KC_NO, KC_NO, KC_##K34, KC_##K35, KC_##K36, KC_##K37 }, \ + { KC_##K38, KC_##K39, KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_##K3F }, \ + { KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \ + { KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \ + { KC_NO, KC_##K51, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \ + { KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \ + { KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_##K64, KC_##K65, KC_##K66, KC_##K67 }, \ + { KC_##K68, KC_##K69, KC_##K6A, KC_##K6B, KC_NO, KC_NO, KC_NO, KC_NO }, \ + { KC_##K70, KC_NO, KC_NO, KC_##K73, KC_##K74, KC_NO, KC_NO, KC_NO }, \ + { KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO } \ +} +#endif diff --git a/converter/pc98_usb/matrix.c b/converter/pc98_usb/matrix.c index ef2bc38186..2f1e821c5d 100644 --- a/converter/pc98_usb/matrix.c +++ b/converter/pc98_usb/matrix.c @@ -65,6 +65,7 @@ void matrix_init(void) { print_enable = true; debug_enable = true; + //debug_matrix = true; PC98_RST_DDR |= (1< Date: Fri, 22 Feb 2013 19:38:06 +0900 Subject: [PATCH 4/6] Fix softwere serial --- protocol/serial.h | 1 + protocol/serial_soft.c | 44 ++++++++++++++++-------------------------- 2 files changed, 18 insertions(+), 27 deletions(-) diff --git a/protocol/serial.h b/protocol/serial.h index bd071bec92..96913c8675 100644 --- a/protocol/serial.h +++ b/protocol/serial.h @@ -41,6 +41,7 @@ POSSIBILITY OF SUCH DAMAGE. /* host role */ void serial_init(void); uint8_t serial_recv(void); +int16_t serial_recv2(void); void serial_send(uint8_t data); #endif diff --git a/protocol/serial_soft.c b/protocol/serial_soft.c index 47b1e4571d..af5110b4f6 100644 --- a/protocol/serial_soft.c +++ b/protocol/serial_soft.c @@ -48,23 +48,6 @@ POSSIBILITY OF SUCH DAMAGE. #define WAIT_US (1000000/SERIAL_BAUD) -#if 1 -#define WAIT_TICK (1000000/SERIAL_BAUD) -#define WAIT4(tick) _delay_us(tick) -#else -#define WAIT_TICK ((16000000/SERIAL_BAUD)/4 - 5) -static inline void WAIT4(uint8_t tick) -{ - __asm__ __volatile__ ( - "1: dec %0" "\n\t" - "nop" "\n\t" - "brne 1b" - : - : "r" (tick) - ); -} -#endif - void serial_init(void) { SERIAL_RXD_INIT(); @@ -90,6 +73,18 @@ uint8_t serial_recv(void) return data; } +int16_t serial_recv2(void) +{ + uint8_t data = 0; + if (rbuf_head == rbuf_tail) { + return -1; + } + + data = rbuf[rbuf_tail]; + rbuf_tail = (rbuf_tail + 1) % RBUF_SIZE; + return data; +} + void serial_send(uint8_t data) { /* signal state: IDLE: ON, START: OFF, STOP: ON, DATA0: OFF, DATA1: ON */ @@ -139,13 +134,11 @@ PORTD ^= 1<<7; #endif /* to center of start bit */ - //_delay_us(WAIT_US/2); - WAIT4(WAIT_TICK/2); + _delay_us(WAIT_US/2); PORTD ^= 1<<7; do { /* to center of next bit */ - //_delay_us(WAIT_US); - WAIT4(WAIT_TICK); + _delay_us(WAIT_US); PORTD ^= 1<<7; if (SERIAL_RXD_READ()) { @@ -160,18 +153,15 @@ PORTD ^= 1<<7; } while (mask); /* to center of parity bit */ - //_delay_us(WAIT_US); - WAIT4(WAIT_TICK); + _delay_us(WAIT_US); if (SERIAL_RXD_READ()) { parity ^= 1; } PORTD ^= 1<<7; /* to center of stop bit */ - //_delay_us(WAIT_US); - WAIT4(WAIT_TICK); + _delay_us(WAIT_US); uint8_t next = (rbuf_head + 1) % RBUF_SIZE; - //if (parity && next != rbuf_tail) { - if (next != rbuf_tail) { + if (parity && next != rbuf_tail) { rbuf[rbuf_head] = data; rbuf_head = next; } From 84a3d4d2a1fbcc3cabdd8c20805845833601c47b Mon Sep 17 00:00:00 2001 From: tmk Date: Sat, 23 Feb 2013 01:15:03 +0900 Subject: [PATCH 5/6] Edit README of PC98 --- converter/pc98_usb/README | 102 ++++++++++++++++---------------------- 1 file changed, 44 insertions(+), 58 deletions(-) diff --git a/converter/pc98_usb/README b/converter/pc98_usb/README index 7b4f95ca25..7d9547d508 100644 --- a/converter/pc98_usb/README +++ b/converter/pc98_usb/README @@ -1,79 +1,65 @@ -Sun to USB keyboard protocol converter -====================================== +PC98 to USB keyboard protocol converter +======================================= Target MCU is ATMega32u4 but other USB capable AVR will also work. -Supported keyboards: Sun Type 5 Keyboard, CTCSP SHORT TYPE KEYBOARD(CKUB) -CTCSP SHORT TYPE KEYBOARD: http://imgur.com/a/QIv6p +Connector +--------- + 8Pin mini DIN + ___ ___ + / |_| \ + / 8 7 6 \ + | 5 4 3 | + \_ 2 1 _/ + \_____/ + (receptacle) -Connector ---------- - 8Pin mini DIN - ___ ___ - / |_| \ - / 8 7 6 \ - | 5 4 3 | - \_ 2 1 _/ - \_____/ - (receptacle) - - Wiring: +Wiring: You can change this with ediging config.h. + Pin mini DIN MCU ---------------------------------- - 1 GND GND + 1 ~RST PD1 2 GND GND - 3 5V - 4 RX/TX(Mouse) - 5 RX PD3 - 6 TX PD2 - 7 GND GND + 3 ~RDY PD4 + 4 RXD PD2 + 5 ~RTY PD5 + 6 NC + 7 NC 8 5V VCC + + Protocol -------- -Singnal: Asynchronous, Negative logic, 1200baud, No Flow control -Frame format: 1-Start bit, 8-Data bits, No-Parity, 1-Stop bit - - AVR USART engine expects positive logic while Sun keyboard signal is negative. - To use AVR UART engine you need exteral inverter in front of RX and TX pin. - Otherwise you can software serial routine to communicate the keyboard. - -This converter uses software method, you doesn't need any inverter part. - - -Commands From System To Keyboard - 0x01 Reset - Keyboard responds with following byte sequence: - Success: 0xFF 0x04 0x7F - Fail: 0x7E 0x01 0x7F - 0x02 Bell On - 0x03 Bell Off - 0x0A Click On - 0x0B Click Off - 0x0E LED - followed by LED status byte: - bit: 3 2 1 0 - LED: CapsLk ScrLk Compose NumLk - 0x0F Layout - Keyboard responds with 'Layout Response' 0xFE 0xXX - -Commands From Keyboard To System - 0x7F Idle - means no keys pressed. - 0xFE Layout Response - 0xFF Reset Response(followed by 0x04) - -Reference - http://kentie.net/article/sunkbd/page2.htm - http://kentie.net/article/sunkbd/KBD.pdf +Singnal: Asynchronous, Positive logic, 19200baud, Least bit first +Frame format: 1-Start bit(Lo), 8-Data bits, Odd-Parity, 1-Stop bit + +This converter uses software method for testing purpose. AVR UART engine will work better. + + Build Firmware -------------- Just use 'make' - $ cd sun_usb + + $ cd pc98_usb $ make + Then, load the binary to MCU with your favorite programmer. + + + +Other PC98 converter projects and resource +------------------------------------------ +PC98 to USB +http://davy.nyacom.net/kbd98usb/ + +PC98 to PS/2 +http://www.tsp.ne.jp/~sawada/mago/c_gka98at.htm + +PC98 keyboard commands +http://www.webtech.co.jp/company/doc/undocumented_mem/io_kb.txt From 6215727b0bd827a18456b21a26d6175abe365ada Mon Sep 17 00:00:00 2001 From: tmk Date: Sat, 23 Feb 2013 14:32:34 +0900 Subject: [PATCH 6/6] Fix debug code of serial_soft.c --- protocol/serial_soft.c | 32 ++++++++++++++++++++++++++------ 1 file changed, 26 insertions(+), 6 deletions(-) diff --git a/protocol/serial_soft.c b/protocol/serial_soft.c index af5110b4f6..3c9c914ed6 100644 --- a/protocol/serial_soft.c +++ b/protocol/serial_soft.c @@ -48,8 +48,20 @@ POSSIBILITY OF SUCH DAMAGE. #define WAIT_US (1000000/SERIAL_BAUD) +/* debug for signal timing, see debug pin with oscilloscope */ +#ifdef SERIAL_SOFT_DEBUG + #define SERIAL_SOFT_DEBUG_INIT() (DDRD |= 1<<7) + #define SERIAL_SOFT_DEBUG_TGL() (PORTD ^= 1<<7) +#else + #define SERIAL_SOFT_DEBUG_INIT() + #define SERIAL_SOFT_DEBUG_TGL() +#endif + + void serial_init(void) { + SERIAL_SOFT_DEBUG_INIT(); + SERIAL_RXD_INIT(); SERIAL_TXD_INIT(); } @@ -116,7 +128,7 @@ void serial_send(uint8_t data) /* detect edge of start bit */ ISR(SERIAL_RXD_VECT) { -PORTD ^= 1<<7; + SERIAL_SOFT_DEBUG_TGL() SERIAL_RXD_INT_ENTER() uint8_t data = 0; @@ -129,21 +141,23 @@ PORTD ^= 1<<7; #ifdef SERIAL_PARITY_ODD uint8_t parity = 0; -#else +#elif defined(SERIAL_PARITY_EVEN) uint8_t parity = 1; #endif /* to center of start bit */ _delay_us(WAIT_US/2); -PORTD ^= 1<<7; + SERIAL_SOFT_DEBUG_TGL() do { /* to center of next bit */ _delay_us(WAIT_US); -PORTD ^= 1<<7; + SERIAL_SOFT_DEBUG_TGL() if (SERIAL_RXD_READ()) { data |= mask; +#if defined(SERIAL_PARITY_EVEN) || defined(SERIAL_PARITY_ODD) parity ^= 1; +#endif } #ifdef SERIAL_BIT_ORDER_MSB mask >>= 1; @@ -152,20 +166,26 @@ PORTD ^= 1<<7; #endif } while (mask); +#if defined(SERIAL_PARITY_EVEN) || defined(SERIAL_PARITY_ODD) /* to center of parity bit */ _delay_us(WAIT_US); if (SERIAL_RXD_READ()) { parity ^= 1; } -PORTD ^= 1<<7; + SERIAL_SOFT_DEBUG_TGL() +#endif /* to center of stop bit */ _delay_us(WAIT_US); uint8_t next = (rbuf_head + 1) % RBUF_SIZE; +#if defined(SERIAL_PARITY_EVEN) || defined(SERIAL_PARITY_ODD) if (parity && next != rbuf_tail) { +#else + if (next != rbuf_tail) { +#endif rbuf[rbuf_head] = data; rbuf_head = next; } SERIAL_RXD_INT_EXIT(); -PORTD ^= 1<<7; + SERIAL_SOFT_DEBUG_TGL() }